| Message ID | 20240121194221.13513-7-a39.skl@gmail.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | MSM8976 MDSS/GPU/WCNSS support | expand |
On 21.01.2024 20:41, Adam Skladowski wrote: > Add Adreno GPU node. > > Signed-off-by: Adam Skladowski <a39.skl@gmail.com> > --- > arch/arm64/boot/dts/qcom/msm8976.dtsi | 66 +++++++++++++++++++++++++++ > 1 file changed, 66 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b/arch/arm64/boot/dts/qcom/msm8976.dtsi > index 2d71ce34f00e..765c90ac14cb 100644 > --- a/arch/arm64/boot/dts/qcom/msm8976.dtsi > +++ b/arch/arm64/boot/dts/qcom/msm8976.dtsi > @@ -1068,6 +1068,72 @@ mdss_dsi1_phy: phy@1a96a00 { > }; > }; > > + adreno_gpu: gpu@1c00000 { > + compatible = "qcom,adreno-510.0", "qcom,adreno"; > + > + reg = <0x01c00000 0x40000>; > + reg-names = "kgsl_3d0_reg_memory"; > + > + interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "kgsl_3d0_irq"; > + > + clock-names = "core", > + "iface", > + "mem", > + "mem_iface", > + "rbbmtimer", > + "alwayson"; > + > + clocks = <&gcc GCC_GFX3D_OXILI_CLK>, > + <&gcc GCC_GFX3D_OXILI_AHB_CLK>, > + <&gcc GCC_GFX3D_OXILI_GMEM_CLK>, > + <&gcc GCC_GFX3D_BIMC_CLK>, > + <&gcc GCC_GFX3D_OXILI_TIMER_CLK>, > + <&gcc GCC_GFX3D_OXILI_AON_CLK>; The entries are misaligned property property-names (and without a separating newline, please) > + > + power-domains = <&rpmpd MSM8976_VDDCX>; > + > + iommus = <&gpu_iommu 0>; > + > + status = "disabled"; > + > + operating-points-v2 = <&gpu_opp_table>; > + > + gpu_opp_table: opp-table { > + compatible ="operating-points-v2"; > + > + opp-200000000 { > + opp-hz = /bits/ 64 <200000000>; A random downstream I took has: 19.2 MHz 266.6 MHz 300.0 MHz 432.0 MHz 480.0 MHz 550.0 MHz 600.0 MHz > + opp-level = <RPM_SMD_LEVEL_LOW_SVS>; you want required-opps here instead Konrad
diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b/arch/arm64/boot/dts/qcom/msm8976.dtsi index 2d71ce34f00e..765c90ac14cb 100644 --- a/arch/arm64/boot/dts/qcom/msm8976.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8976.dtsi @@ -1068,6 +1068,72 @@ mdss_dsi1_phy: phy@1a96a00 { }; }; + adreno_gpu: gpu@1c00000 { + compatible = "qcom,adreno-510.0", "qcom,adreno"; + + reg = <0x01c00000 0x40000>; + reg-names = "kgsl_3d0_reg_memory"; + + interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "kgsl_3d0_irq"; + + clock-names = "core", + "iface", + "mem", + "mem_iface", + "rbbmtimer", + "alwayson"; + + clocks = <&gcc GCC_GFX3D_OXILI_CLK>, + <&gcc GCC_GFX3D_OXILI_AHB_CLK>, + <&gcc GCC_GFX3D_OXILI_GMEM_CLK>, + <&gcc GCC_GFX3D_BIMC_CLK>, + <&gcc GCC_GFX3D_OXILI_TIMER_CLK>, + <&gcc GCC_GFX3D_OXILI_AON_CLK>; + + power-domains = <&rpmpd MSM8976_VDDCX>; + + iommus = <&gpu_iommu 0>; + + status = "disabled"; + + operating-points-v2 = <&gpu_opp_table>; + + gpu_opp_table: opp-table { + compatible ="operating-points-v2"; + + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + opp-level = <RPM_SMD_LEVEL_LOW_SVS>; + opp-supported-hw = <0xff>; + }; + + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-level = <RPM_SMD_LEVEL_SVS>; + opp-supported-hw = <0xff>; + }; + + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + opp-level = <RPM_SMD_LEVEL_NOM>; + opp-supported-hw = <0xff>; + }; + + opp-480000000 { + opp-hz = /bits/ 64 <480000000>; + opp-level = <RPM_SMD_LEVEL_NOM_PLUS>; + opp-supported-hw = <0xff>; + }; + + opp-540000000 { + opp-hz = /bits/ 64 <540000000>; + opp-level = <RPM_SMD_LEVEL_TURBO>; + opp-supported-hw = <0xff>; + }; + }; + }; + apps_iommu: iommu@1e20000 { compatible = "qcom,msm8976-iommu", "qcom,msm-iommu-v2"; ranges = <0 0x01e20000 0x20000>;
Add Adreno GPU node. Signed-off-by: Adam Skladowski <a39.skl@gmail.com> --- arch/arm64/boot/dts/qcom/msm8976.dtsi | 66 +++++++++++++++++++++++++++ 1 file changed, 66 insertions(+)